Mini 12G-SDI to Fiber Converter with Tally and RS485
12G-SDI to Fiber Converter Advantages:
Each SDI channel includes 8-channel audio embedded
Automatic cable equalization to ensure signal integrity
Supports ST-2082-1(12G), ST-2081-1(6G), ST-424(3G), ST-292(HD) and
ST-259(SD)
Directly compatible with 12G/6G/3G-SDI camera systems
Long transmission capability at least 10 km (6.2miles), up to 80 km
Supports Tally and Backward RS485Supports hot swapping and hot
plugging
12G-SDI to Fiber Converter Specifications
| SDI Input | SMPTE 424M, SMPTE 292M, SMPTE 259M, DVB-ASI, DVB-SSI and
Telecom/Datacom |
| 270Mbit/s - 1.48Gbit/s – 3Gbit/s |
| Input number: 4 |
| Reflection loss: >15DB |
| Equilibrium: 0-150m @3Gb/s |
| Connector: BNC |
| Optics | Channel: 1 |
| Type: single-mode |
| Transmission distance: 20km (Other distance Optional) |
| Reflection loss: > 15dB |
| Dithering: < 0.2UI |
| Connector: FC/UPC (SC, LC, ST optional) |
| SDI Output | Output number:4 |
| Signal level: 800mV nominal |
| Rise/fall time: 200ps indication |
| Overshoot: < 10% amplitude |
| Reflection loss: >15dB |
| Dithering: < 0.2UI |
| Connector: 75Ω BNC |
| Data | 1Ch RS-485 (full/half duplex) and support NRZ, RZI and Manchester |
| Max. 57600bps for RS485 |
| Connector: Industrial standard screw terminal |
| 4Ch Tally: A, B , C, D |
| SDI video format supports | 625/25PAL; 525/29.97NTSC; 525/23.98NTSC; 720p50; 720p59.94; 1080P23.98/24/30/50/60; 1080i 23/24/30/50/59.94; |
|
12G-SDI to Fiber Converter Overview:
LNK-M12G-1V1T1D Series Mini-type 12G-SDI Fiber Converter supports
1Ch 12G Video (audio embedded), 1Ch Tally signal
and 1Ch Backward RS485 transmitted via fiber optical cable, and
monitor the signal locally over a 12G loop output.
E-link 12G Video over Fiber Converters includes one transmitter and
one receiver for
HDTV 4K*2K(3840*2160@60Hz), 1080P,1080I, 720P.
Ordering Information
| Model | Description |
| LNK-M12G-1V1T1D-20 | Mini-type 12G-SDI to Fiber Converter with Tally, Reverse RS485 and
loop out, SMF, LC Fiber Connector 20KM, including Transmitter and
Receiver, used by pairs |
